Pictures of the Year

More than 50 women have come out against the comedian alleging sexual assault. Cosby has denied the allegations. Because of the allegations many organizations and institutions severed ties with the comedian. More than a dozen honorary degrees have been revoked.

Chris Pratt

Actor Chris Pratt (C) is kissed by two costumed cast members after being given his Pudding Pot as Hasty Pudding Theatricals' Man of the Year at Harvard University in Cambridge, Massachusetts., Feb. 6, 2015.

Pratt appeared in "Jurassic World," which opened in June to massive box office success.

Credit: Brian Snyder/Reuters

Sam Smith

Sam Smith poses with his awards for Best New Artist, Best Pop/Vocal Album for "In the Lonely Hour" and Song of the Year and Record of the Year for "Stay With Me" in the press room at the 57th annual Grammy Awards in Los Angeles, Feb. 8, 2015.

Credit: Mike Blake/Reuters

Emma Stone & Julianne Moore

Actress Emma Stone (L) compares her Lego Oscar statuette with actress Julianne Moore's genuine Oscar for best leading actress for her role in "Still Alice" at the Governors Ball following the 87th Academy Awards in Hollywood, Feb. 22, 2015.

Credit: Mario Anzuoni/Reuters

Pictures of the Year

Actor Jared Leto photobombs producer James W. Skotchdopole with this Best Picture award for the film "Birdman" and his guests at the 2015 Vanity Fair Oscar Party in Beverly Hills, Feb. 22, 2015.

Credit: Danny Moloshok/Reuters

Oscars - Neil Patrick Harris

"Birdman"

Director Alejandro Gonzalez Inarritu hugs actor Michael Keaton after Inarritu wins the Best Director Award for "Birdman" during the 87th annual Academy Awards at Dolby Theatre on February 22, 2015 in Hollywood. "Birdman" also won Best Picture.

Credit: Kevin Winter/Getty Images

Eddie Redmayne - Best Actor

Actor Eddie Redmayne reacts to winning the Oscar for best actor for his role in "The Theory of Everything" during the 87th Academy Awards in Hollywood, Feb. 22, 2015.

Credit: Mike Blake/Reuters

Madonna at O2 Arena

Singer Madonna falls during her performance at the BRIT music awards at the O2 Arena in Greenwich, London, Feb. 25, 2015.

Credit: Toby Melville/Reuters

Harrison Ford crash lands

An airplane piloted by actor Harrison Ford sits on the ground after crash landing a vintage World War II-era plane at Penmar Golf Course near the Santa Monica Municipal Airport, Mar. 5, 2015.

Ford, 72, suffered minor injuries in the crash. He is now starring in "Star Wars: The Force Awakens."

Credit: Lucy Nicholson/Reuters

Ben Stiller & Owen Wilson

Derek Zoolander and Hansel walk the runway at the Valentino Fashion Show during Paris Fashion Week at Espace Ephemere Tuileries on March 10, 2015 in Paris.

ZOOLANDER 2 will open in theaters in the U.S. on Feb. 12, 2016.

Credit: Pascal Le Segretain/Getty Images For Paramount Pictures

Obama & Kimmel

President Barack Obama laughs with show host Jimmy Kimmel during a commercial break in a taping of "Jimmy Kimmel Live" in Los Angeles, Mar. 12, 2015.

Pictures of the Year

Brown successfully completed all terms of his probation related to the Feb. 2009 assault of then-girlfriend Rihanna, announced Los Angeles Superior Court Judge James R. Brandlin.

In Feb, Canada rejected his entry into the country because of his criminal history, forcing the cancellation of part of his tour. In July, he was hit was a fraud complaint after a show cancellation in the Philippines in 2014, preventing him from leaving the country for a time.

His politics took second place to news of his divorce from Jennifer Garner in July.

Credit: Yuri Gripas/Reuters

Jimmy Fallon

TV host Jimmy Fallon poses with his wax figure at Madame Tussauds museum in New York City, Mar. 27, 2015.

Credit: Shannon Stapleton/Reuters

Rock and Roll Hall of Fame

Ringo Starr and Paul McCartney (L) embrace after performing together during the 2015 Rock and Roll Hall of Fame Induction Ceremony in Cleveland, Apr. 18, 2015.

Credit: Aaron Josefczyk/Reuters

Suge Knight in court

Rap mogul Suge Knight appears in court for a arraignment hearing in his murder trial in Los Angeles, California, April 30, 2015.

In Feb. 2015, Knight was charged with murder and attempted murder for a fatal hit-an-run in Compton, California. He plead not guilty.

Credit: Kevork Djansezian/Pool/Reuters

Princes Charlotte's birth

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge depart the Lindo Wing with their newborn daughter at St Mary's Hospital in London, May 2, 2015.

The Duchess delivered a daughter named Charlotte at 8:34am, weighing 8 lbs 3 oz, who will be fourth in line to the throne.

Credit: John Stillwell/WPA Pool/Getty Images

Met Gala - Beyonce on red carpet

Beyonce arrives at the Metropolitan Museum of Art Costume Institute Gala 2015 celebrating the opening of "China: Through the Looking Glass," in New York City, May 4, 2015.

Credit: Lucas Jackson/Reuters

"Star Wars"

People dressed as "Star Wars" characters Chewbacca (front), Princess Leia (C) and Han Solo throw out the ceremonial first pitch before the MLB baseball game between the Tampa Bay Rays and the Boston Red Sox at Fenway Park in Boston, May 4, 2015.

Yoko Ono

Artist Yoko Ono interacts with the exhibit "Apple" at the Museum of Modern Art exhibition dedicated exclusively to her work, titled "Yoko Ono: One Woman Show, 1960-1971", in New York, May 12, 2015.

This year marked the 35th anniversary of Lennon's death. The former Beatle was shot on Dec. 8, 1980 in New York City.

Credit: Benoit Tessier/Reuters

Charlize Theron

Cast member Charlize Theron poses on the red carpet as she arrives for the screening of the film "Mad Max: Fury Road" at the 68th Cannes Film Festival in Cannes, southern France, May 14, 2015.

Theron adopted a second child in July 2015, a daughter named August.

Credit: Benoit Tessier/Reuters

B.B. King

People walk by the marquee outside B.B. King Blues Club & Grill at Times Square in New York on May 15, 2015, the day after the performer's death.

Blues legend B.B. King, who took his music from rural juke joints to the mainstream and inspired a generation of guitarists from Eric Clapton to Stevie Ray Vaughan, died in Las Vegas. He was 89.

Credit: Shannon Stapleton/Reuters

Emma Stone

Cast member Emma Stone poses during a photocall for the film "Irrational Man" at the 68th Cannes Film Festival in Cannes, southern France, May 15, 2015.

Credit: Yves Herman/Reuters

Taylor Swift

Singer Taylor Swift poses backstage with her awards for Top Artist, Billboard Chart Achievement Award, Top Female Artist, Top Hot 100 Artist, Top Digital Songs Artist, Top Streaming Song (Video) for "Shake it Off" and Top Billboard 200 Album for "1989" during the 2015 Billboard Music Awards in Las Vegas, May 17, 2015.

Swift had a hugely successful year with her hit album "1989" and tour.

Credit: L.E. Baskow/Reuters

David Letterman signs off

David Letterman and Paul Shaffer after the final taping of the "Late Show with David Letterman," May 20, 2015 on the CBS Television Network.

After 33 years in late night television, 6,028 broadcasts, nearly 20,000 total guest appearances, 16 Emmy Awards and more than 4,600 career Top Ten Lists, David Letterman said goodbye to late night television audiences.

Stephen Colbert took over as host on Sept 18.

Credit: Jeffrey R. Staab/CBS

Pictures of the Year

Blake Shelton and Miranda Lambert

Blake Shelton and Miranda Lambert took this photo at the 57th annual Grammy Awards at the STAPLES Center on February 8, 2015, in Los Angeles.. A few months later, they announced they were divorcing after four years of marriage.

Credit: Jason Merritt/Getty Images

Justin Bieber

Canadian singer, songwriter and actor Justin Bieber shows off his Calvin Klein underwear as he attends a musical event hosted by Calvin Klein Jeans in Hong Kong, Jun. 11, 2015.

The pop star made a comeback this year with the release of his hit album "Purpose" and the singles, "Sorry," "What Do You Mean?" and "Where Are You Now."

Credit: Bobby Yip/Reuters

Bobby Kristina's funeral

A hearse leaves after a service for Bobbi Kristina Brown at Whigham funeral home in Newark, N.J., early Aug. 3, 2015.

Bobbi Kristina, the only child of Whitney Houston and R&B singer Bobby Brown, died in hospice care July 26, about six months after she was found face-down and unresponsive in a bathtub in her suburban Atlanta townhome.

Jennifer Anniston & Justin Theroux

The two announced they were married Aug. 5. The 'secret' wedding was disguised as a celebration of Aniston's 44th birthday.

Credit: Danny Moloshok/Reuters

Queen Elizabeth

Britain's Queen Elizabeth boards her carriage as she travels on the new Scottish Borders railway line, Sept. 9, 2015.

Queen Elizabeth officially opened the new Scottish Borders Railway on the day she became Britain's longest reigning monarch.

Credit: Andrew Milligan/Pool/Reuters

Drake Curse

Musician Drake applauds as his image is displayed on the TV monitors during the Serena Williams, Roberta Vinci match at the U.S. Open Championships tennis tournament in New York, September 11, 2015.

Rumored to be Serena William's boyfriend, Drake bore the brunt of the blame for surprise loss in the U.S. Open semifinal and resulting failure to win the fourth-ever calendar year Grand Slam in the tennis world. Social media had a field day discussing the "Drake Curse" and so did the mainstream media, which apparently has impacted other teams and athletes by his mere presence in a stadium.

Credit: Carlo Allegri/Reuters

Tracy Morgan comeback

Morgan made a comeback in 2015 after getting severely injured as a passenger in a car accidentsuffering rom brain trauma, a broken leg and broken ribs, in June 2014 that killed his friend and fellow comedian James McNair.

Credit: Mike Blake/Reuters

Viola Davis wins Emmy

Viola Davis accepts the award for Outstanding Lead Actress In A Drama Series for her role in ABC's "How To Get Away With Murder" at the 67th Primetime Emmy Awards in Los Angeles, Sept. 20, 2015.

Davis is the first woman of color to win an Emmy for best actress in a drama series.

Credit: Lucy Nicholson/Reuters

Jimmy Fallon & Justin Timberlake

Television personality Jimmy Fallon (L) and actor and singer Justin Timberlake play around as they are shown on a video screen as they attend the quarterfinals match between Roger Federer of Switzerland and Richard Gasquet of France at the U.S. Open Championships tennis tournament in New York, Sept. 9, 2015.

Credit: Carlo Allegri/Reuters

Jon Hamm

Jon Hamm accepts the award for Outstanding Lead Actor In A Drama Series for AMC's "Mad Men" at the 67th Primetime Emmy Awards in Los Angeles, Sept. 20, 2015.

The final season of "Mad Men" aired in 2015. Hamm entered rehab for alcohol addiction in early 2015.

Schumer made it big this year with "Inside Amy Schumer," magazine covers and the hit movie "Trainwreck."

She also took on the political world, teaming up with cousin Senator Chuck Schumer of New York to call for tighter gun laws after a shooting in Louisiana during a showing of her film "Trainwreck" left two women dead.

Kim Kardashian

Kardashian gave birth to her second child with Kanye West, a boy named Saint, on Dec. 5.

Credit: Jason Merritt, Getty Images for InStyle

John Lennon anniversary

Cards, candles and pictures placed there by hundreds of fans adorn a memorial at Strawberry Fields in Central Park on the 35th anniversary of the murder of John Lennon by Mark David Chapman on Dec. 8, 2010 in New York City.

Strawberry Fields is next to the Dakota apartments where Lennon and Yoko Ono lived at the time of his death after being shot byChapman in 1980.

Credit: Spencer Platt/Getty Images

Eagles of Death Metal

Jesse Hughes (R) and Julian Dorio, members of Eagles of Death Metal band, mourn in front of the Bataclan concert hall to pay tribute to the victims of the terror attacks in Paris, Dec. 8, 2015.

The band Eagles of Death Metal, known as EODM, was performing at the Bataclan when the deadliest of the ISIS attacks took place in Paris on Nov. 13.